Excimer laser gases

Excimer laser is a kind of ultraviolet laser, which is commonly used in many fields such as chip manufacturing, ophthalmic surgery and laser processing. Chengdu Taiyu Gas can accurately control the ratio to meet the laser excitation standards, and our company’s products have been applied on a large scale in the above fields.

For example, the argon fluoride gas in the excimer laser is mixed and excited to produce an ultra-ultraviolet beam that is invisible to the naked eye. It is invisible to the naked eye, has a very short wavelength of 193 nanometers, and has weak penetration.

Excimer lasers are pulsed gas lasers that can emit ultrashort pulses (pulse duration is picoseconds or femtoseconds). They emit high-energy ultraviolet light with a wavelength shorter than 360 nm. The ultraviolet emission source is a rapid discharge in a high-pressure mixture of equal proportions of rare gases (such as helium, neon, argon, krypton, etc.) and halogen gases (such as fluorine, chlorine, bromine, etc.).

At present, we can provide ArF premixed gas for almost all brands of excimer laser equipment on the market.